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Circular of the Bureau of Standards no. 549::computation of achromatic objectives

Published

Author(s)

Robert E Stephens
Citation
- NBS CIRC 549
Report Number
NBS CIRC 549

Citation

Stephens, R. (1954), Circular of the Bureau of Standards no. 549::computation of achromatic objectives, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.CIRC.549 (Accessed December 26, 2024)

Issues

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Created January 1, 1954, Updated May 19, 2023